2 years ago

Plz help due tonight

Mathematics

2 answers:

Mrrafil [7]2 years ago

8 0

Answer:

$50$

Step-by-step explanation:

The missing(?) —> x

$90 + 40 + x = 180 \\ 130 + x = 180 \\ x = 180 - 130 \\ x = 50$

I hope I helped you^_^

rusak2 [61]2 years ago

5 0

Answer:

The bottom left square of the triangle in 90 degrees always so take 90 + 40 giving you 130,

a Triangle has 180 degrees in total so 180 -130 = 50 degrees for the last side

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